Every Marvin Window and Door is made to order, one at a time. An unparalleled value in the market, Marvin offers craftsman-quality construction, energy-efficient technology and the industry’s most extensive selection of shapes, styles, sizes and options.

Integrity's windows and doors are made with Ultrex® Fiberglass, an innovative material created 20 years ago. For two decades now, Ultrex has outlasted and outperformed the competition on virtually every measurable scale.

Infinity Ultrex fiberglass replacement windows and patio doors are designed to replicate the look of traditional wood windows while providing modern features and low-maintenance, yet long-lasting performance.

When you partner with Marvin on your next project—whether that be a remodel, replacement, new construction, or even the creation of sustainable building—you can be sure you will be getting the guidance and expertise necessary to make any design complete. Tell us a few things about your project, and Marvin will work with local dealers to bring your ideas to life.

We gathered some helpful resources to help answer your immediate questions and provide solutions. From manuals to maintenance, and installation instructions to energy data, there’s a wealth of information right here.

Need Some Extra Help?

We gathered some helpful resources to help answer your immediate questions and provide solutions. From manuals to maintenance, and installation instructions to energy data, there’s a wealth of information right here.

Marvin Contemporary Door

The Marvin Contemporary Door is the modern design option for Marvin Inswing and Outswing Doors. The 4 3/4" narrow stiles and rails mean more glass, more light, and more of the outdoors. The Contemporary Handle Set is available as the default hardware for this door, and the simple sightlines created by the square interior profile complete the contemporary aesthetic. Partner the sleek styling of the Contemporary Door with Marvin’s pearlescent Bright Silver or Copper-clad exterior for a crisp, new look.

Simulated Divided Lite

Simulated Divided Lite with Spacer Bar (SDLS) - an energy-efficient way to create the look of divided lites. SDLS bars are permanently adhered to both sides of the glass. A spacer bar is installed between the glass, creating the essence of Authentic Divided Lites.

Simulated Divided Lite (SDL) - SDL bars are permanently adhered to both sides of the glass.

Simulated Divided Lite with Spacer Bar (SDLS)

Simulated Divided Lite (SDL)

Grilles

Grilles-between-the-Glass (GBGs) - Grilles are permanently installed between the glass panes. This low maintenance option creates the look of divided lites. The interior and exterior color of the grilles can be different. Choose from 13 exterior colors and 4 interior colors.

Removable Grilles - Solid wood Grilles on the interior offer the look of a classic divided lites, but can be easily removed for cleaning.

Grilles-between-the-Glass (GBGs)

GBGs Exterior and Interior Color

Removable Grilles

Patterns

Marvin's custom capabilities allow us to create almost any divided lite pattern you can dream up. Divided lites can feature an array of muntin widths, unique muntin profiles, rectangular or radius cuts and more. Choose from an existing lite cut, specify custom divided lites according to a new design or ask our design professionals to assist in creating a pattern for your needs.

The result is a window or door that combines the detailing and craftsmanship of a small millwork house with the product performance delivered by an industry leader.

These are some of our most frequently-requested divided-lite patterns.

Energy Information Finder

This tool provides some of the most common options on windows and doors and related NFRC certified values.

This tool is a guide only and does not reflect variations resulting from features and options not included in the tool. For more information about the energy efficiency of specific products and options, please contact your local Marvin sales representative.

The National Fenestration Rating Council (NFRC) has developed and operates a uniform national rating system for the energy performance of fenestration products, including windows and doors. NFRC does not recommend product and does not warrant the suitability of product for any specific use. For additional information regarding this rating system, see www.nfrc.org/WindowRatings.